FunctionCatalyzes the sulfate conjugation of many drugs, xenobiotic compounds, hormones, and neurotransmitters. May be involved in the activation of carcinogenic hyroxylamines. Shows activity towards p-nitrophenol and N-hydroxy-2-acetylamino-fluorene (N-OH-2AAF).

Tissue specificityFound in adult stomach, kidney and thyroid gland, and in fetal kidney and liver.